January 2023
What is DNA?
Molecule that determines structure of proteins
True
True or False? Evolution Theory proposed how modern organisms evolved through assent from Common Ancestors.
True
In order for Photosynthesis to occur _______?
Light Energy from Sun must be captured
What is a Trophic Level?
Each Step in a Food Chain or Food Web
DNA: GTCAGCTAG
Protein: Gln-Ser-HE
Gametes contain ___ alleles in a Dihybrid Cross and ___ alleles in a Monohybrid Cross?
Each Gamete contains 2 alleles in a Dihybrid Cross and 1 alleles in a Monohybrid Cross.
According to Biogeography, closely relates species can evolve ____ Adaptions in different environments.
Diverse
What are pigments?
Light absorbing Compounds capturing Sunlight Energy
What is a Ecological Pyramid?
Model used to illustrate Trophic Levels in Ecosystems.
Which molecule is NOT an Enzyme?
Lactose
Circle the two characteristics of Polar Amino Acids.
Polar Amino acids love water and face on the outside of the Protein because the Cell if filled with Water.
____ is an Organism 2 or more _____ have in common, while _____ are Organisms that _____ and came from one Common Ancestor.
Common Ancestor;Descendents;Common Ancestry;descended
What makes Photosynthesis work?
Chlorophyll absorbs light VERY EFFICIENTLY, transferring Light Energy to its own Electrons.
Ecological Energy Pyramids?
Show relative amount of Energy available at Trophic Level
Which DNA Nitrogenous Base pairs up with Thymine (T)?
Adenine (A)
If a person inherits two Sickle Cell Hemoglobin Genes (1 from each parent), which is their outcome?
Because all populations have the potentials to produce ______ Offspring than can survive, members will _____ for a supply of an environmental resource.
What are 2 Sets of Reactions in Photosynthesis?
Light-Dependent Reactions and Light-Independent Reactions.
Are Secondary Consumer Carnivores or Omnivores?
Carnivores
Rank the Mutations in order from the least dangerous (1) to the most dangerous (3) for a Protein.
1 : Silent Mutation
2 : Missense Mutation
3: Nonsense Mutation
Which description most accurately describes Normal Hemoglobin?
Normal Hemoglobin is composed of 4 subunits, coming together in a Diamond Shape.
What are Vestigal Structures? i
Structures inherited from Ancestors that have lost much of their original size and function.
When are ATP & NADPH Molecules produced?
During LDR
What is an Apex predator?
Predator at top of Food chain or Food web which is not preyed upon by any other animal.